Influence of ultrasonic burnishing on the durability of the burnisher

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Grigoriev, Sergey^1 ; Selivanov, Aleksandr^2 ; Bobrovskij, Nikolai^2 ; Dyakonov, Aleksandr^3,4 ; Mazein, Petr^3

Moscow State Technological University Stankin, Moscow, Russia^1

Togliatti State University, Togliatti, Russia^2

South Ural State University, Chelyabinsk, Russia^3

Mechanical Engineering Research Institute of the RAS, Moscow, Russia^4

关键词: Surface plastic deformation;    Ultrasonic vibration;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/3/032031/pdf
DOI  :  10.1088/1757-899X/450/3/032031

来源: IOP

【 摘 要 】

The group of surface plastic deformation technologies includes a well-known burnishing technology. Adding the effects of ultrasonic vibrations to the process allows to obtain a certain topography of surface. However, the process of interaction between the tool and the part during processing redistributes the occurrence of wear centres on the tool's surface. The article also describes the effect of cavitation of lubricoolant agents on the resulting defects on the tool's surface. It was concluded that it is necessary to use an impact-resistant material for processing by ultrasonic burnishing technology.